975398214 has 48 divisors (see below), whose sum is σ = 2367975168. Its totient is φ = 266566608.

The previous prime is 975398201. The next prime is 975398219. The reversal of 975398214 is 412893579.

It is a super-3 number, since 3×975398214³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975398219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65362 + ... + 78885.

It is an arithmetic number, because the mean of its divisors is an integer number (49332816).

Almost surely, 2^975398214 is an apocalyptic number.

975398214 is an abundant number, since it is smaller than the sum of its proper divisors (1392576954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

975398214 is a wasteful number, since it uses less digits than its factorization.

975398214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144289 (or 144282 counting only the distinct ones).

The product of its digits is 544320, while the sum is 48.

The square root of 975398214 is about 31231.3658683062. The cubic root of 975398214 is about 991.7312204036.

The spelling of 975398214 in words is "nine hundred seventy-five million, three hundred ninety-eight thousand, two hundred fourteen".